Amethyst is a distinctive girls' name in United States, ranking #2315 in 2005 with 77 recorded births. The name reached its all-time peak in 2022 with 235 births ranking #1069. Since 1996, the popularity has decreased by 13.5%. In 2005, approximately 1 in every 23,996 girls born was named Amethyst. FALLING Recent data shows the name is currently falling.